FENDT 926 Vario User Manual

221
FAULTS AND REMEDIAL ACTIONS
Fault-module
Fault-module
Fault-module
Fault-module
Fault-module
Fault-module
26. Hydraulic system does not lift
Cause
Remedial Action
Hydraulic oil still cold. Let engine run for a few minutes at average
speed before any hydraulic work.
Insufficient oil in the hydraulic oil reservoir. Top up oil level in accordance with specifications.
Air drawn in through suction line connections. Seal the connections (at workshop).
Suction filter soiled. Replace suction filter.
27. Heater ineffective
Cause
Remedial Action
Heating water valve is partially closed / air filter
dirty.
Open the heating water valve / replace air filter.
28. Heater fan not working
Cause
Remedial Action
Power supply to blower interrupted or blower
failed / blocked.
Check fuse / power supply, remove foreign
bodies (in workshop).
29. Air-sprung seat fails to adjust
Cause
Remedial Action
Compressed air compressor not functioning. Check fuse / power supply.
30. Air conditioning does not work
Cause
Remedial Action
Fresh air fan not switched on / not functioning /
temperature selector set at '0'.
Switch on fan / set temperature selector to
desired outlet air temperature / check fuse and
power supply.
AC compressor not functioning - magnetic clutch
not engaging / V-belt is too slack or cracked.
Check fuse / power supply for magnetic clutch or
V-belt.
Insufficient refrigerant in the system (system on,
engine speed 2,000 rpm; ball must be floating in
sight glass on fluid reservoir).
Top up refrigerant (at workshop).
31. Cooling effect of air conditioning inadequate
Cause
Remedial Action
Condenser dirty (upstream of engine radiator). Blow out or spray condenser from inside out.
Fresh air/ recirculating air filter dirty. Blow out recirculated air filter, tap out the fresh air
filter; replace if necessary.
Evaporator iced up. Reset temperature selector; have the cause
rectified (at workshop).
Insufficient refrigerant in the system (system on,
engine speed 2,000 rpm; ball in sightglass of fluid
tank must be floating).
Top up refrigerant (at workshop).

FENDT 926 Vario Specifications

General

Engine Power	260 hp
Transmission	Vario continuously variable transmission
Fuel Tank Capacity	500 liters
Weight	10, 500 kg
Engine type	6-cylinder turbocharged
Rated engine speed	2100 rpm
Displacement	7.5 liters
Number of cylinders	6
Maximum speed	50 km/h
Tire Options	Multiple options available